I was entering the rear seat of a vehical when 3 spherical objects caught my eye. I was facing NE in the exact same direction as the 3 spheres were traveling, directly towards Nellis AFB about 10 miles ahead. They were directly above me as I caught site of them @ about 300'-400'. They were traveling approximately 300-400 mph. They were in a sideways triangular formation with the bottom @ my 9:00 O'Clock. They continued their NE direction of travel until I lost site of them, about 8-10 seconds when they became to small to observe any further. Several seconds before losing site, the spherical object @ my 3:00 O'Clock moved at a steady rate between the other 2 to my 9:00 O'Clock then made several rapid position changes with respect to the other 2 unlike any bird or plane would do. I was raised in Oxnard California near Point Magu Naval Air Station and the ocean. I've seen all types of aircraft and avian and know most by profile and name. I was sworn into the Army for 2 hours when I was 18 years old, but my Spina bifida got me discharged within those 2 hours. Nevertheless I was scheduled to attend their longest schooling in computers and electronics to keep missile systems operational. All this on my venture to become a fighter pilot, my dream, but the medical discharge killed that. Anyways I tell this because I know what I'm looking at in the sky. This was my first sighting after 51 years of watching the skies. Just prior to this sighting I seen a C-130 Hercules (8,000') headed Northeast and an airliner traveling East and what looked like a Cessna 172 headed West. The time of citing was very close to 2:05 pm and lasted 8-10 seconds. They appeared whitish-metallic and I could see the sun reflecting off their 10:00 O'Clock surfaces. They were obviously drones under intelligent control and moved by some form of gravity drive. They made no sound and clearly to small to be piloted by EBE's.